High quality silicone seals and profiles for the construction industry

Siltec is a long-established specialist in the production of silicone seals. We produce seals and profiles tailored specifically to the construction industry, which are used because of their low flammability, ozone and heat resistance.

Siltec produces high quality seals for numerous facade, system and tunnel builders, high-elevation construction companies, door and gate builders and many more.

Through our “Made in Germany” seal of quality, we guarantee you the highest quality standards and precision in the production of our products. A broad technology portfolio, well-founded consultation and short delivery times characterise our product range. Thanks to many years of successful experience, we can offer you tailor-made solutions for the desired sealing performance.

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Applications of silicone seals and profiles in the construction industry

Our products are used in many areas of the construction industry. Among others, our silicone seals are use for the following reasons:

Legal standards for silicone seals and profiles in the construction industry

Siltec offers materials that meet the requirements of the following standards:

  • Construction Standard: DIN 4102
  • Reference standards
    a. Electrical area UL 94
    b. Rail vehicle construction EN 45545

The required conformity depends on the respective field of application and the applicable regulations.

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Our quality features

Different applications require different types of seals. We will gladly support you throughout the entire process, from the selection of the right profile, the construction and design of your seals through to the development of a prototype sample and complete series readiness.

As an indication of the ideal use of our silicone seals, you will find the main quality features here:

  • Hardly burning and hardly inflammable
  • Insulating and isolating
  • Low toxicity and low flue gas emission
  • Temperature resistant (-100°- +300° degrees)
  • Weather and ozone resistant
  • Resistant to ageing
  • Few extractable components and therefore, no-fogging of surfaces
  • Talcumized or talc-free on request (for sealing or further processing)

All our silicone seals are manufactured without plasticizers (BPA). The requirements according to RoHs and REACH are also fulfilled.

Types of silicone seals in the construction industry

Siltec offers a wide range of different seal types, available in different shore hardnesses (10-90 Shore A) and colour variations depending on your requirements (including transparent).

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